Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Lady Mary Cambridge | Statement: [Adolphus Cambridge, 1st Marquess of Cambridge, child, Lady Mary Cambridge]

Target entity: Lady Mary Cambridge
Context triple: [Adolphus Cambridge, 1st Marquess of Cambridge, child, Lady Mary Cambridge]

• A. Frances Beaufort
  Frances Beaufort was the second wife of Irish inventor and educationalist Richard Lovell Edgeworth and a member of the notable Beaufort family.
• B. Duchess of Albemarle
  The Duchess of Albemarle was an English noble title most famously held by Anne Clarges, the wife of George Monck, 1st Duke of Albemarle, a key figure in the Restoration of Charles II.
• C. Lady Mary Coke
  Lady Mary Coke was an 18th-century British noblewoman and prolific letter-writer whose detailed correspondence provides valuable insight into Georgian high society and politics.
• D. Henrietta FitzJames
  Henrietta FitzJames was an illegitimate daughter of King James II of England who became an English noblewoman noted for her marriages into prominent aristocratic families.
• E. Lady Anne FitzRoy
  Lady Anne FitzRoy was an English noblewoman of the late 17th and early 18th centuries, notable as a granddaughter of King Charles II through the influential FitzRoy family.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Lady Mary Cambridge
Triple: [Adolphus Cambridge, 1st Marquess of Cambridge, child, Lady Mary Cambridge]

Lady Mary Cambridge was a British aristocrat and member of the extended royal family, known as the daughter of Adolphus Cambridge, 1st Marquess of Cambridge, and a niece of Queen Mary.

Target entity: Lady Mary Cambridge
Target entity description: Lady Mary Cambridge was a British aristocrat and member of the extended royal family, known as the daughter of Adolphus Cambridge, 1st Marquess of Cambridge, and a niece of Queen Mary.

• A. Frances Beaufort
  Frances Beaufort was the second wife of Irish inventor and educationalist Richard Lovell Edgeworth and a member of the notable Beaufort family.
• B. Duchess of Albemarle
  The Duchess of Albemarle was an English noble title most famously held by Anne Clarges, the wife of George Monck, 1st Duke of Albemarle, a key figure in the Restoration of Charles II.
• C. Lady Mary Coke
  Lady Mary Coke was an 18th-century British noblewoman and prolific letter-writer whose detailed correspondence provides valuable insight into Georgian high society and politics.
• D. Henrietta FitzJames
  Henrietta FitzJames was an illegitimate daughter of King James II of England who became an English noblewoman noted for her marriages into prominent aristocratic families.
• E. Lady Anne FitzRoy
  Lady Anne FitzRoy was an English noblewoman of the late 17th and early 18th centuries, notable as a granddaughter of King Charles II through the influential FitzRoy family.
• F. None of above. chosen